pls pomóżcie musze to rozwiązać i odpowiedzieć

Pls Pomóżcie Musze To Rozwiązać I Odpowiedzieć class=

Odpowiedź :

3. 1. I don't have to walk.

2. My sister doesn't have to stay

3. I have to wear (...) my sister doesn't have to.

4. We have to study

5. but I have to study it.

6. she has to pay.